Παραπομπή σε μορφή APA (7η εκδ.)
Roel Wieringa, A. P. Requirements Engineering: Foundation for Software Quality: 16th International Working Conference, REFSQ 2010, Essen, Germany, June 30-July 2, 2010. Proceedings. Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Roel Wieringa, Anne Persson. Requirements Engineering: Foundation for Software Quality: 16th International Working Conference, REFSQ 2010, Essen, Germany, June 30-July 2, 2010. Proceedings. Berlín, Alemania: Springer.
Παραπομπή σε μορφή MLA (9th εκδ.)
Roel Wieringa, Anne Persson. Requirements Engineering: Foundation for Software Quality: 16th International Working Conference, REFSQ 2010, Essen, Germany, June 30-July 2, 2010. Proceedings. Springer.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.